| 摘要 |
PROBLEM TO BE SOLVED: To provide a heater unit for heating equipment, in which a heater is prevented from floating, and a heat-insulation board is prevented from partly peeling off into powder or lamination. SOLUTION: The heater unit A for heating equipment comprises a heater 3 installed on the heat-insulation board 1 formed by caking a powdery matter. A heater-holding member 2 is provided for holding the heater 3 in a state of separation from the board 1. In this case, the heater 3 is formed in a belt shape of a predetermined width. A plurality of slits 6b are formed in the holding member 2 for holding the heater 3.
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